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Ransomware

Ransomware affects protected health information of more than 1.2 million customers.

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On February 27, 2019, Detroit-based Wolverine Solutions Group (WSG) revealed in a statement that its network was affected by ransomware. Customers of Blue Cross Blue Shield of Michigan, Health Alliance Plan, McLaren Health Care, Three Rivers Health, and North Ottawa Community Health System were impacted. Compromised information included names, addresses, dates of birth, social security numbers, phone numbers, insurance contract information, and medical information.

What happened?

On September 23, 2018, ransomware infected their systems, resulting in the encryption of files containing protected health information. WSG has notified all affected individuals about the breach and has offered one year of complimentary credit monitoring services to victims. WSG has taken steps to improve security, including migrating to a different computer system with added protections and providing training on new security measures to its workforce.

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How can ManageEngine help.

DataSecurity Plus is an automated ransomware threat identification and mitigation solution that:

Generates real-time alerts when an attempted ransomware attack is detected.

  1. The main indicator for any ransomware attack is an unusual amount of operations on files and folders. DataSecurity Plus monitors the frequency of file modifications by each user, and issues alerts whenever the number of modifications crosses a specified threshold within a set period of time. Each alert also indicates the username, source, date, and time of the incident, as well as other parameters that pave the way for further investigation.

Offers a customizable and automated response system to quarantine ransomware attacks.

  1. DataSecurity Plus uses a built-in ransomware detection and response mechanism to lock down infected devices and prevent further damage caused by ransomware spreading to storage devices or network systems. You can also set up your own automated responses, including the execution of a batch file, to quickly respond to ransomware attack alerts.

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Simplifies forensic analysis.

  1. DataSecurity Plus generates customizable, in-depth, audit-ready reports on all file-related changes, access attempts, events, and share permissions.

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